auto industry had one of its worst years in 1982 when customers were beginning to feel the effects of the 1973 oil crisis and the energy crisis of 1979. monthly sales returned to near pre-pandemic levels in May. auto industry had a tough year in 2020, amid contracting auto sales in the North American region due to the coronavirus pandemic. vehicle sales peaked in 2016 at roughly 17.5 million units. That year, total car and light truck sales were between 14 and 15 million in the United States. auto industry sold a little over 3.4 million cars in 2020. Not only faster, 6G will enable more devices to connect to a network without causing congestion, with a connection density ten times greater than that of 5G.The U.S. User experienced data rates of 5G sit at 100 Mbps, and this speed is expected to climb to 1,000 Mbps. Operating at a higher spectrum band, 6G will allow connections several times faster than 5G. Now that 5G is commercially available, researchers have already turned their attention to 6G. In Saudi Arabia for example, the average 4G connection speed sits at 28.9 Mbps, and this speed jumps to 414.2 Mbps on a 5G connection. In countries where it is in use, 5G is already bringing faster mobile internet connection speeds than ever before. Internet users in Monaco achieve an average fixed broadband connection speed of 270.25 Mbps, slightly faster than the 260.35 Mbps achieved in Hong Kong, the second-placed country on the speed rankings.ĥG and 6G – the future of mobile broadband When it comes to fixed broadband connections, Monaco tops the list of countries by average connection speed. UAE was the fastest, with an average connection speed of 273.87 Mbps, considerably higher than the runner-up South Korea, which registered average mobile connection speeds of 214.47 Mbps. The United Arab Emirates (UAE) and South Korea boast some of the fastest average mobile internet connections in the world, with each of these countries registering average speeds in excess of 200 Mbps as of October 2021. For the first time, the main problem with this variant was its increased transmissibility which was first estimated at 40-50 percent.Ĭountries with the fastest average mobile internet speed 2021 In the meantime there had been verified appearances in nearly 200 countries and territories, as of November 2021.
The first variant of concern was called B.1.1.7 (today: Alpha) and was first detected in the United Kingdom in December 2020. These mutations are especially under investigation because they could lead to an increased transmissibility and make the virus potentially capable of evading vaccine-mediated immunity. The variant is called 'Omicron' (lineage B.1.1.529) and has more than 30 spike protein mutations. It was detected for the first time in South Africa and has spread at least to 10 countries and territories so far.
Comparison of variants of concern of SARS-CoV-2 November 2021Īt end of November 2021, a new variant of concern (VoC) of the novel coronavirus (SARS-CoV-2) raised concern due to its specific characteristics.